*{
    margin:0 auto;
    padding: 0;

}
.conatainer{
    position: relative;
    width: 100vw;
    height: 100vh;
    background-image: url(../images/mylogin_bg.png);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.btn-group{
    position: absolute;
    left: 0; 
    bottom: 10%;
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: center;
}
.wx-login-div,.mobile-login-div{
    width: 150px;
    background: #E40075;
    height: 100%;
    border-radius: 20px;
    -o-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -webkit-border-radius: 20px;
    line-height: 50px;
    color: #fff;
    text-align: center;
}
.icon_pic{
    vertical-align: middle;
    width: 16px;
}
.wx-icon{
    width: 25px;
}